Anti-IFNAR1 Antibody

Raised in rabbits against a synthetic peptide of human IFNAR1, this unconjugated polyclonal antibody from Antibodies.com binds the ligand-binding alpha chain of the type I interferon receptor and is supplied as 200 µl of affinity-purified antiserum. The reagent is validated for Western blot (1:500-1:1000), immunohistochemistry (1:20-1:50), and flow cytometry (1:20-1:50) on human samples, where it detects endogenous IFNAR1 protein around the expected 70 kDa band. Its unconjugated IgG format lets researchers pair it with secondary antibodies of their choice for chromogenic, fluorescent, or chemiluminescent detection, supporting work in innate immunity, antiviral signaling, interferon-driven transcriptional responses, and lupus or viral-infection model systems. Compatibility with both fixed-tissue IHC and live-cell flow workflows makes it practical for laboratories bridging patient sample characterization with cell-line mechanistic studies.